Electrical plug for IV instrument



FIG. 1 is a right side perspective view of the electrical plug for IV instrument showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a rear elevational view thereof.

The broken line showing of the electrical cord in FIGS. 1, 3, 4 and 5 and the electrical contacts in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an electrical plug for IV instrument, as shown and described. 